HiStar EAP 37178 — Cross-Brand Interchange
One HiStar element — EAP 37178 — is a compatible, drop-in replacement for the 4 OEM filter part numbers below, spanning 3 brands. Same form, fit and function, ISO 16889 multi-pass validated, OD 177.5 mm · H 444 mm. No system modification required.
| Brand | OEM Part Number | HiStar Replacement |
|---|---|---|
| Darlly® | 70502 | HiStar EAP 37178 → |
| Pleatco® | PBH-UM50 | HiStar EAP 37178 → |
| Pleatco® | PBH-UM50-4 | HiStar EAP 37178 → |
| Unicel® | C-7405 | HiStar EAP 37178 → |
OEM names and part numbers are the property of their respective owners and are shown for compatibility and identification purposes only.